Comments (7)
I doubt it's a GPU bottleneck given the specs. Can you take a screenshot of the statistics of a video that lags your MacBook in both Memento and mpv playing at full resolution? You can show stats with Shift+I
.
from memento.
After some testing I found this is not a Memento problem. After playing the identical video clip for about two minutes, mpv also started dropping frames.
mpv produced the following stacktrace that I also got from Memento. I have never seem this before, but it looks to be caused by MacOS update and windowing/fullscreen related again. There is an issue already, mpv-player/mpv#11018, but nobody seem to mention dropped frames there, so maybe it is unrelated. After starting playback and fullscreening either Memento or mpv, I did not change window size of switch desktops; only let the videos play.
1 HIToolbox 0x00007ff81183f726 _ZN15MenuBarInstance22EnsureAutoShowObserverEv + 102
2 HIToolbox 0x00007ff81183f2b8 _ZN15MenuBarInstance14EnableAutoShowEv + 52
3 HIToolbox 0x00007ff8117aecd7 _ZN15MenuBarInstance21UpdateAggregateUIModeE21MenuBarAnimationStylehhh + 1113
4 HIToolbox 0x00007ff81183f173 _ZN15MenuBarInstance19SetFullScreenUIModeEjj + 175
5 AppKit 0x00007ff80b3104b7 -[NSApplication _setPresentationOptions:instance:flags:] + 1145
6 AppKit 0x00007ff80b165165 -[NSApplication _updateFullScreenPresentationOptionsForInstance:] + 582
7 CoreFoundation 0x00007ff807e7f3f4 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 137
8 CoreFoundation 0x00007ff807f1943a ___CFXRegistrationPost_block_invoke + 88
9 CoreFoundation 0x00007ff807f19389 _CFXRegistrationPost + 536
10 CoreFoundation 0x00007ff807e52919 _CFXNotificationPost + 735
11 Foundation 0x00007ff808c8cf2c -[NSNotificationCenter postNotificationName:object:userInfo:] + 82
12 AppKit 0x00007ff80b310b28 spacesNotificationHandler + 119
13 SkyLight 0x00007ff80caae74d _ZN12_GLOBAL__N_123notify_datagram_handlerEj15CGSDatagramTypePvmS1_ + 1030
14 SkyLight 0x00007ff80cdc104a _ZN21CGSDatagramReadStream26dispatchMainQueueDatagramsEv + 202
15 SkyLight 0x00007ff80cdc0f71 ___ZN21CGSDatagramReadStream15mainQueueWakeupEv_block_invoke + 18
16 libdispatch.dylib 0x00007ff807c2d7fb _dispatch_call_block_and_release + 12
17 libdispatch.dylib 0x00007ff807c2ea44 _dispatch_client_callout + 8
18 libdispatch.dylib 0x00007ff807c3b7b9 _dispatch_main_queue_drain + 952
19 libdispatch.dylib 0x00007ff807c3b3f3 _dispatch_main_queue_callback_4CF + 31
20 CoreFoundation 0x00007ff807ec8610 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
21 CoreFoundation 0x00007ff807e88b90 __CFRunLoopRun + 2454
22 CoreFoundation 0x00007ff807e87b80 CFRunLoopRunSpecific + 560
23 HIToolbox 0x00007ff8117cc766 RunCurrentEventLoopInMode + 292
24 HIToolbox 0x00007ff8117cc576 ReceiveNextEventCommon + 679
25 HIToolbox 0x00007ff8117cc2b3 _BlockUntilNextEventMatchingListInModeWithFilter + 70
26 AppKit 0x00007ff80afd3f33 _DPSNextEvent + 909
27 AppKit 0x00007ff80afd2db4 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1219
28 AppKit 0x00007ff80afc53f7 -[NSApplication run] + 586
29 mpv 0x00000001005b69f5 cocoa_main + 757
30 dyld 0x00007ff807a7b310 start + 2432
AV: 00:00:09 / 00:23:41 (1%) A-V: 0.001 DS: 2.380/12 Dropped: 32
[osd/libass] fontselect: Using default font family: (sans, 400, 0) -> /System/Library/Fonts/Helvetica.ttc, -1, Helvetica
[osd/libass] fontselect: Using default font family: (sans, 700, 0) -> /System/Library/Fonts/Helvetica.ttc, -1, Helvetica-Bold
AV: 00:00:43 / 00:23:41 (3%) A-V: 0.006 DS: 0.840/68 Dropped: 255
Audio device underrun detected.
AV: 00:00:46 / 00:23:41 (3%) A-V: 0.009 DS: 0.760/74 Dropped: 306
Audio device underrun detected.
AV: 00:00:51 / 00:23:41 (4%) A-V: 0.011 DS: 0.670/85 Dropped: 405
Audio device underrun detected.
AV: 00:00:54 / 00:23:41 (4%) A-V: 0.017 DS: 0.680/90 Dropped: 454
Audio device underrun detected.
1 HIToolbox 0x00007ff8117cc0c2 _ZN15MenuBarInstance22RemoveAutoShowObserverEv + 30
2 HIToolbox 0x00007ff8117aece3 _ZN15MenuBarInstance21UpdateAggregateUIModeE21MenuBarAnimationStylehhh + 1125
3 HIToolbox 0x00007ff8117ae7a4 _ZN15MenuBarInstance16ForEachMenuBarDoEU13block_pointerFvPS_E + 46
4 HIToolbox 0x00007ff8117ae762 SetSystemUIMode + 209
5 AppKit 0x00007ff80b3104c3 -[NSApplication _setPresentationOptions:instance:flags:] + 1157
6 AppKit 0x00007ff80b165185 -[NSApplication _updateFullScreenPresentationOptionsForInstance:] + 614
7 CoreFoundation 0x00007ff807e7f3f4 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 137
8 CoreFoundation 0x00007ff807f1943a ___CFXRegistrationPost_block_invoke + 88
9 CoreFoundation 0x00007ff807f19389 _CFXRegistrationPost + 536
10 CoreFoundation 0x00007ff807e52919 _CFXNotificationPost + 735
11 Foundation 0x00007ff808c8cf2c -[NSNotificationCenter postNotificationName:object:userInfo:] + 82
12 AppKit 0x00007ff80b310b28 spacesNotificationHandler + 119
13 SkyLight 0x00007ff80caae74d _ZN12_GLOBAL__N_123notify_datagram_handlerEj15CGSDatagramTypePvmS1_ + 1030
14 SkyLight 0x00007ff80cdc104a _ZN21CGSDatagramReadStream26dispatchMainQueueDatagramsEv + 202
15 SkyLight 0x00007ff80cdc0f71 ___ZN21CGSDatagramReadStream15mainQueueWakeupEv_block_invoke + 18
16 libdispatch.dylib 0x00007ff807c2d7fb _dispatch_call_block_and_release + 12
17 libdispatch.dylib 0x00007ff807c2ea44 _dispatch_client_callout + 8
18 libdispatch.dylib 0x00007ff807c3b7b9 _dispatch_main_queue_drain + 952
19 libdispatch.dylib 0x00007ff807c3b3f3 _dispatch_main_queue_callback_4CF + 31
20 CoreFoundation 0x00007ff807ec8610 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
21 CoreFoundation 0x00007ff807e88b90 __CFRunLoopRun + 2454
22 CoreFoundation 0x00007ff807e87b80 CFRunLoopRunSpecific + 560
23 HIToolbox 0x00007ff8117cc766 RunCurrentEventLoopInMode + 292
24 HIToolbox 0x00007ff8117cc576 ReceiveNextEventCommon + 679
25 HIToolbox 0x00007ff8117cc2b3 _BlockUntilNextEventMatchingListInModeWithFilter + 70
26 AppKit 0x00007ff80afd3f33 _DPSNextEvent + 909
27 AppKit 0x00007ff80afd2db4 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1219
28 AppKit 0x00007ff80afc53f7 -[NSApplication run] + 586
29 mpv 0x00000001005b69f5 cocoa_main + 757
30 dyld 0x00007ff807a7b310 start + 243
➜ mpv -v
[cplayer] Command line options: '-v'
[cplayer] mpv 0.35.0 Copyright © 2000-2022 mpv/MPlayer/mplayer2 projects
[cplayer] built on Thu Nov 17 13:14:07 UTC 2022
[cplayer] FFmpeg library versions:
[cplayer] libavutil 57.28.100
[cplayer] libavcodec 59.37.100
[cplayer] libavformat 59.27.100
[cplayer] libswscale 6.7.100
[cplayer] libavfilter 8.44.100
[cplayer] libswresample 4.7.100
[cplayer] FFmpeg version: 5.1.2
from memento.
I've noticed the stacktrace as well when switching windows while Memento is fullscreened. It doesn't seem to cause any issues beyond spamming standard error. Since it's probably an mpv thing, I think it's best to just let them sort it out.
As for the dropped frames, I can think of a few possible causes.
- Drivers for the 5500M are poorly optimized for OpenGL on macOS.
- macOS is rendering Memento and mpv using your iGPU instead of the dGPU.
- I am of the opinion that this shouldn't matter on a 2019 Intel laptop as either should be sufficient for 24 FPS at 4K.
- There is some inefficiency in the mpv rendering pipeline.
- I don't think this is likely because high resolutions would lead to dropped frames on other platforms.
I'm going to mark this as a can't fix and leave it open since the problem affects mpv as well. I also don't have the requisite hardware to recreate the issue.
from memento.
Just want to say after trying various other fixes I gave up and went with hwdec=no
. No dropped frames so I can't really complain.
from memento.
Interesting. Memento enables hwdec=auto-safe
in spite of the mpv docs advising hwdec=no
. Did you override that with some other value in your mpv.conf
or did you let Memento decide?
from memento.
I overrode it with hwdec=no
in mpv.conf
. Previously I had no entries touching this value.
On this note I might add that I did this after comparing playing the same video file in IINA (default config) and noticing that it was not using hardware decoding.
from memento.
Thanks for letting me know about the fix. I'm going to stop enabling hwdec
by default and close this.
from memento.
Related Issues (20)
- Error adding term Operation canceled HOT 12
- Subtitle search only works when media is paused HOT 3
- [Feature request] Export only lowest frequency value HOT 1
- Memento fills empty fields with html HOT 1
- Play audio doesn't work HOT 1
- Can't open on MAC M3 Arm HOT 5
- what settings are needed for YouTube links to work? HOT 4
- Kanji Stroke Order font HOT 1
- [Feature Request] Glossary Selection Marker HOT 12
- [Feature Request] Subtitle Delay HOT 3
- MeCab UniDic support HOT 3
- QT6 migration causes subtitle position to shift when on screen controller is shown/hidden HOT 1
- Lack of Styling on Anki Cards Added via Memento HOT 4
- jp mining note support HOT 2
- Setting secondary_sub_visibility to 'auto' within the mpvacious plugin does not work HOT 2
- Any configuration guide? HOT 1
- Jellyfin mpv shim? HOT 1
- Video does not play HOT 4
- Improve popup dictionary styling HOT 4
- Partially visible video when using display scaling HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from memento.